86608271725320 has 128 divisors (see below), whose sum is σ = 264805999943040. Its totient is φ = 22653026672640.

The previous prime is 86608271725289. The next prime is 86608271725331. The reversal of 86608271725320 is 2352717280668.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19350127 + ... + 23401793.

It is an arithmetic number, because the mean of its divisors is an integer number (2068796874555).

Almost surely, 2^{86608271725320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86608271725320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132402999971520).

86608271725320 is an abundant number, since it is smaller than the sum of its proper divisors (178197728217720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86608271725320 is a wasteful number, since it uses less digits than its factorization.

86608271725320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055095 (or 4055091 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 86608271725320 in words is "eighty-six trillion, six hundred eight billion, two hundred seventy-one million, seven hundred twenty-five thousand, three hundred twenty".